Fixing crash when you are dragging an app and the packages change under you. (Bug: 5280181)

- Removing unused dimension for app icon content size

Change-Id: If3910010577e902937d284296479f9a699516de3

src/com/android/launcher2/Utilities.java

@@ -47,7 +47,6 @@ final class Utilities {
 
     private static int sIconWidth = -1;
     private static int sIconHeight = -1;
-    private static int sIconContentSize = -1;
     private static int sIconTextureWidth = -1;
     private static int sIconTextureHeight = -1;
 
@@ -65,10 +64,6 @@ final class Utilities {
     static int sColors[] = { 0xffff0000, 0xff00ff00, 0xff0000ff };
     static int sColorIndex = 0;
 
-    static int getIconContentSize() {
-        return sIconContentSize;
-    }
-
     /**
      * Returns a bitmap suitable for the all apps view. Used to convert pre-ICS
      * icon bitmaps that are stored in the database (which were 74x74 pixels at hdpi size)
@@ -242,9 +237,6 @@ final class Utilities {
         final float density = metrics.density;
 
         sIconWidth = sIconHeight = (int) resources.getDimension(R.dimen.app_icon_size);
-        if (LauncherApplication.isScreenLarge()) {
-            sIconContentSize = (int) resources.getDimension(R.dimen.app_icon_content_size);
-        }
         sIconTextureWidth = sIconTextureHeight = sIconWidth;
 
         sBlurPaint.setMaskFilter(new BlurMaskFilter(5 * density, BlurMaskFilter.Blur.NORMAL));